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Harlamova29_29 [7]
2 years ago
7

What is a disadvantage to Hydroelectricity?

Biology
2 answers:
loris [4]2 years ago
7 0

Answer:

Hydropower can impact water quality and flow. Hydropower plants can cause low dissolved oxygen levels in the water, a problem that is harmful to riparian (riverbank) habitats and is addressed using various aeration techniques, which oxygenate the water.

Marat540 [252]2 years ago
5 0

Answer:

Water levels are lower than usual.

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The relationships between a community of plants and animals and their environment are known as a(n) _____. food chain food web e
yanalaym [24]

Answer:

The answer is ecosystem!

I like to think of an ecosystem as a web. Webs spun by spiders are often very intricate and unique. If you were to cut out a piece of a web you would lose the overall stability. JUST like a ecosystem. Ecosystems are very fragile yet beautiful and unique!

I hope this helps!

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5 0
4 years ago
If 120 seeds are produced how many of them should grow into white flowering plants?​
m_a_m_a [10]
60 seeds as they would all be halves like a 50/50 chance
3 0
3 years ago
A group of students is reviewing class material on sexually transmitted infections in preparation for a test. The students demon
Illusion [34]

Answer:

The correct answer is a. Human papillomavirus

Explanation:

Human papillomavirus is the most common STI according to the center for disease control and prevention. It can pass from one people to another people from skin contact. They are responsible for causing condylomata( genital warts) in the patients.

The genital HPV infection is mostly caused by direct sexual contact with the infected person. HPV infection later can cause cancers like cervical cancer, genital cancer, throat cancer, etc if not treated properly.

Therefore students demonstrate an understanding of the material when they identify human papillomavirus as a cause of condylomata.

7 0
4 years ago
What is true about valence electrons?
babunello [35]

D. They are furthest

3 0
4 years ago
Read 2 more answers
Is the activation of receptors in the various sense organs?
GaryK [48]

Answer;

-Sensation

Sensation is the activation of receptors in the various sense organs

Explanation;

-Sensation is the activation of sensory receptor cells at the level of the stimulus. Perception is the central processing of sensory stimuli into a meaningful pattern. Perception is dependent on sensation, but not all sensations are perceived.

-Receptors are the cells or structures that detect sensations. A receptor cell is changed directly by a stimulus. A transmembrane protein receptor is a protein in the cell membrane that mediates a physiological change in a neuron, most often through the opening of ion channels or changes in the cell signaling processes.

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4 years ago
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